Compressive behavior of PET FRP-confined concrete encased CFST columns

JK Zhou, JJ Zeng, QJ Liang, HS Dai, TH Fan - Journal of Constructional …, 2023 - Elsevier
Environmental friendly construction materials such as polyethylene terephthalate (PET) fiber-
reinforced polymer (FRP) and high-strength materials such as high-strength steel (HSS) are …

Experimental study on the axial compressive behaviour of steel reinforced concrete composite columns with stay-in-place ECC jacket

BL Lai, MY Zhang, XF Zheng, ZP Chen… - Journal of Building …, 2023 - Elsevier
Abstract Steel Reinforced Concrete (SRC) column made with high strength materials
features excellent load-carrying capacity and energy dissipation capacity, but the …

Residual flexural tensile strength of normal-weight and lightweight steel fibre-reinforced concrete at elevated temperatures

GS Gondokusumo, A Venkateshwaran, S Li… - … and Building Materials, 2023 - Elsevier
In this study, the residual flexural tensile strength (f R, j) of steel fibre reinforced concrete
(SFRC) at elevated temperature was investigated through a detailed test program. Sixty pre …

Prediction of fire resistance of concrete encased steel composite columns using artificial neural network

S Li, JYR Liew, MX Xiong - Engineering Structures, 2021 - Elsevier
Concrete encased steel (CES) columns, also known as steel reinforced concrete (SRC)
composite columns, exhibit superior fire resistance due to concrete acting as a protection …

[HTML][HTML] Behavior of eccentrically loaded hybrid fiber-reinforced high strength concrete columns exposed to elevated temperature

M Elsayed, F Althoey, BA Tayeh, N Ahmed… - Journal of Materials …, 2022 - Elsevier
The aim of this study is to evaluate the effect of elevated temperature on the properties of
hybrid fiber reinforced high strength concrete (HFRHSC) and columns under eccentric …

The investigation on mechanical performances of high-strength steel reinforced concrete composite short columns under axial load

J Wang, X Wang, Y Duan, Y Su, X Yi - Materials, 2022 - mdpi.com
At present, the existing standards (AISC360-16, EN1994-1-1: 2004, and JGJ138-2016) lack
relevant provisions for steel-reinforced concrete (SRC) composite columns with high …

Fire resistance of partially-heated high strength composite beam-columns

S Li, JYR Liew - Journal of Constructional Steel Research, 2023 - Elsevier
This paper proposes a method based on moment magnifier and axial force–moment
interaction curve to predict the fire resistance of concrete encased steel composite beam …

Simplified deep-learning approach for estimating the ultimate axial load of circular composite columns

V Veerapandian, G Pandulu, R Jayaseelan… - Asian Journal of Civil …, 2023 - Springer
Composite columns were preferred over reinforced concrete columns in modern-day
construction techniques due to their confinement effect. Different materials were utilized as …

Material property and constitutive model of C120 hybrid fiber ultra-high performance concrete at elevated temperatures

L Huang, Y Du, S Zhu, L Wang - Structures, 2023 - Elsevier
This paper uses a purpose-built rigid element-assisted loading system to conduct uniaxial
compression tests on C120 hybrid fiber ultra-high performance concrete (HF-UHPC) at …

Fire performance of steel reinforced concrete column to reinforced concrete beam planar frames: Experiment

G Wang, X Cui, Z Li, R Liu - Structures, 2024 - Elsevier
This paper investigates the fire performance of large-scale steel reinforced concrete (SRC)
column to reinforced concrete (RC) beam planar frames by a series of fire resistance tests …